baber/WOPTO huggingface dataset:
Patent JP-H0786812-A (JP)
Title: Power distributor or synthesizer
Inventor: NORITAKE KENJI
IPC: H03F3/60
Filed: 1993-09-14
Abstract: PURPOSE:To provide a power distributor or synthesizer capable of electrically detaching transmission lines and matching impedance by a simple method. CONSTITUTION:The respective end parts of matching lines 131-134 of lambdag/4 (lambdag is the wavelength of transmitted signals) length whose characteristic impedance is respectively Zo, Zo/sq. rt. 2, Zo/sq. rt. 3 and Zo/sq. rt. 4 are connected to a connection point 11 for connecting the respective end parts of the transmission lines 101-104 of lambdag/4 length whose characteristic impedance is Zo common and the other respective end parts of the matching lines are connected through the connection lines 141-144 of lambdag/4 length whose characteristic impedance is Zo in common. Further, groundings are connected through changeover switches 121-124 and 161-164 to the other respective end parts of the transmission lines 101-104 and the connection points of the other respective end parts of the matching lines 131-134 and the connection lines 141-144 and the changeover switches connected to the transmission lines 101-104 or the matching lines 131-134 to be conducted are selectively made nonconductive.
Patent JP-S60139626-A (JP)
Title: Operation system of apparatus for synthesizing radioactive labeled compound for medical use
Inventor: YAMADA TERUO
IPC: C07B31/00
Filed: 1983-12-27
Abstract: PURPOSE:To enable the automatic operation of plural synthesizing apparatuses of radioactive labeled compounds separately by single driving device, by selecting and decoding a required program from a plurality of different operation programs, and transmitting the signal corresponding to the program. CONSTITUTION:A plurality of different operation programs are stored in a plurality of memories 10a-10n. The memories are selected by the program selection switch 11, and the selected memory is connected to the computer 12. The operation program stored in the memory is inputted to the computer 12 by the operation starting command. The computer 12 decodes the program and outputs a signal correesponding to the operation program. A plurality of synthetic apparatuses 8a-8n producing different radioactive labeled compounds (e.g. <11>C-glucose, <11>C-methyl iodide, etc.) are operated automatically and independently by the signal outputted from the computer of the driving device 7.
Patent JP-H1178589-A (JP)
Title: Hydraulic pump driving device for tractor
Inventor: FUKUI SATORU
IPC: B60K25/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To drive hydraulic pumps for hydraulic lifting device, power steering as well as hydraulic clutch system pressure with one driving gear by associating the driving gear of the hydraulic pumps with the input shaft of an independent PTO clutch in a PTO transmission. SOLUTION: A hydraulic pumps 80 is provided in the upper surface of a tractor car body 8 to be located slightly before a hydraulic lifting device 10, and it is a serial 3-continuous pump system composed of a pump 801 for system pressure, a pump 802 for the hydraulic lifting device 10 and a pump 803 for power steering. A pump driving gear 82 is connected to a gear 81 on the input shaft of the independent PTO clutch via a relay gear 83 so as to be associative. The pumps 801 to 803 are all gear pumps and formed in a unit including the driving gear 82 and the relay gear 83, and this unit is installed in the upper surface of the tractor car body 8 by providing the boss part 84A of a pump case 84 in the boss part 8A of the tractor car body 8 to be freely detached.
Patent JP-H1097864-A (JP)
Title: Alkaline storage battery and manufacture thereof
Inventor: BANDO NAOMI
IPC: H01M4/52
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline storage battery of which discharging capacity is prevented from lowering even when left for a longer period or under higher temperature through the improvement of its paste nickel positive electrode. SOLUTION: An alkaline storage battery comprises a positive electrode 2, a negative electrode 4, a separator 3 interposed between the positive electrode 2 and the negative electrode 4, and an alkaline electrolyte. The positive electrode 2 carries on its collector a positive material which is formed at its surface with a conductive layer including a cobalt compound and which includes nickel hydroxide particles, and has pores of diameters from 0.0001μm to 10μm.
Patent JP-H0587932-A (JP)
Title: Manufacture of collimator
Inventor: SUYAMA TOMIO
IPC: G01T1/161
Filed: 1991-09-30
Abstract: PURPOSE:To assemble a high resolution collimator at a high accuracy by inserting a collimator previously into positioning plates which are laminated by one sheet less than slicing surfaces worked of the collimator when it is completed by positioning so that phases of slits coincide with one another. CONSTITUTION:Positioning plates 7 of almost the same shape as slicing surfaces 1 worked of a collimator are laminated one less than slicing surfaces 1 worked as laminated in the completion of the collimator by positioning so that the positions of slits 6 coincide with one another. Thereafter, one sheet of the slicing surfaces 1 worked is placed on at the topmost part of the positioning plates 7 laminated and the positioning plate 1 at the lowest layer is removed. One positioning plate 7 is placed on the topmost part and is pressed so that the slicing surfaces 1 worked are pressed down in the direction the bottom thereof. This operation is repeated to obtain a desired sheets of slicing surfaces worked. This achieves a positioning of the collimator thereby keeping the collimator plate from distorting the slicing surfaces worked.
Patent JP-S63105203-A (JP)
Title: Structure of labyrinth packing
Inventor: ASANO SEIICHI
IPC: F01D11/02
Filed: 1986-10-22
Abstract: PURPOSE:To improve a sealing effect by forming a fine gap between the tips of labyrinth fins planted on both stationary and rotational sides in the gland packing of a steam turbine. CONSTITUTION:A fine gap S is formed between the tips of labyrinth fins 1, 1' planted on both a stationary side 3 and a rotational side 4. Further, an interval between adjacent labyrinth fins 1, is made larger than the other interval between adjacent labyrinth fins 1. The relative movement between the stationary and rotational sides in the axial direction due to a thermal expansion, if any, will prevent the labyrinth fins 1, 1' from making contact with each other, because of the gap formed therebetween. The aforesaid constitution enables the number of pieces of the labyrinth fins to be increased considerably so as to enhance a sealing effect.
Patent JP-H0193886-A (JP)
Title: Data setter for vending machine
Inventor: NAKAYAMA NOBUO
IPC: G07F5/22
Filed: 1987-10-05
Abstract: PURPOSE: To prevent mis-setting due to operation mistake by using a memory card in place of a key board so as to set or revise setting data. CONSTITUTION: After a CPU 11 confirms it that a memory card 4 is inserted to a connector 14 and accesses setting data (article price, amount of raw material, a mechanical code or the like) in the memory card 4 at article sales to operate a relating carrying device 3. A memory encoder of a personal computer or the like is used for writing setting data to the memory card 4. The setting is revised by only the content revision of the memory card and the revision job time is considerably reduced. Furthermore, totalization of sales data is facilitated by writing sales data of a concerned vending machine to the memory card 4.
Patent JP-S62108913-A (JP)
Title: High load burner for low oxygen concentration
Inventor: KIKUTANI FUMITAKA
IPC: F23D14/08
Filed: 1985-11-08
Abstract: PURPOSE:To reduce the number of burners and to thin a combustion part by constituting divided burner ports of a plurality of cross burner ports, and providing parallel burner ports on both sides to form a divided burner port group. CONSTITUTION:A main burner body 6 is an integral molding in which a mixing pipe 8, a pressure balancing part 9, a smoothing part 10 and a burner port surface 11 which is at the uppermost port are continuously formed in opposition to a nozzle 7. A large number of slit-like burner ports are provided on a rectangular burner port surface 11.Each of slit-like burner pots consists of cross burner ports 12 provided in a cross manner by rectangularly intercrossing or inclining the long side of the slit-like burner ports with respect to the longitudinal direction and parallel burner ports 13 provided in the parallel direction. Each of cross burner ports 12 constitutes divided burner ports 14 divided into three parts. Parallel burner ports in which the length l2 of the long side of the parallel burner port 13 is set larger than the length l1 where short sides of the cross burner ports 12 which are arranged, are provided on both sides where divided burner ports are arranged. Further, three cross burner ports and two parallel burner ports constitute a divided burner port group 15.
Patent JP-H0298921-A (JP)
Title: Electron gun and manufacture thereof aligner equipped with same electron gun and manufacture of semiconductor device using same aligner
Inventor: SAKAMOTO JUICHI
IPC: H01L21/027
Filed: 1988-10-05
Abstract: PURPOSE:To radiate a uniform electron beam flux and to prevent an insulating support structure from being contaminated with a sublimate of LaB6 by a structure where a part of an LaB6 thermoelectron radiator other than an electron- radiating face is buried in a graphite heating element. CONSTITUTION:A heating element 20 is composed of one graphite block; a thermoelectron radiator 21 composed of LaB6 is fit and inserted into a bottomed hole 22 in the heating element 20; that is to say, an elongated part united with the top part is buried in the heating element 20. Accordingly, it is possible to use a slender LaB6 with a diameter of, e.g., 300mum. In this case, a face at the surface of the heating element 20 and at an electron-radiating face of the LaB6 thermoelectron radiator 21 may be a plane or can be a curved surface having a radius ot curvature. Even in either of these faces, only the electron- radiating face of the LaB6 thermoelectron radiator 21 is exposed from the graphite radiator 20. Thereby, it is possible to prevent an insulating support from being contaminated.
Patent JP-H04129395-A (JP)
Title: Picture coder
Inventor: KASA HIROSHI
IPC: H04N19/423
Filed: 1990-09-19
Abstract: PURPOSE:To use only a proper feature point confirmed by the user for the coding by inputting conforming information after a feature point extracted from a two-dimension front portrait picture and a corrected feature point are confirmed. CONSTITUTION:An image pickup section 11 picks up a picture including a human portrait part and a background part and outputs an input picture signal. An image area extraction section 12 outputs an image area of the human portrait part. A feature point extraction section 13 extracts a feature point. A model mapping section 14 outputs three-dimension model information of the human portrait part. The three-dimension model information is inputted to personal information file 16 and an update section 17. An analysis parameter from an analysis section 15 and the three-dimension information from the personal information file 16 are multiplexed by a multiplexer section 18 and the result is sent to a terminal 19 as a coding output of the picture coder. On the other hand, correction/addition information from a correction/addition information input section 21 is fed to the extraction section 13 and a picture synthesis section 20. Confirming information from an initial input conformation information input section 22 is fed to the extraction section 13, the model mapping section 14 and an operation command section 23. A picture synthesis section 20 applies processing to synthesize the picture signal, the feature point, moving information of the corrected feature point and the information of added feature point onto one screen and outputs the result to a display section 25.
Patent JP-H07104539-A (JP)
Title: Image quality correcting method
Inventor: KAWABATA ITARU
IPC: G03G15/04
Filed: 1993-10-07
Abstract: PURPOSE:To prevent the uncorrectable state of image quality by supplementing the uncorrectable state with other image forming process conditions, for instance, an electrification potential and a developing potential. CONSTITUTION:The light quantity of a copy lamp is set so as to increase as shown by a full line in accordance with the increase of the number of copies. The voltage of the copy lamp is gradually made high as shown by a broken line to obtain the set light quantity of the copy lamp. Moreover, the light quantity of the copy lamp (quantity of exposed light) is the light quantity of a bright part in a normal exposing mode. At this time, the light quantity of the copy lamp is set lower than that of an initial state as shown by the full line so that the voltage applied to the copy lamp can be set to almost the same value (broken line) as that in the initial state. In other words, the light quantity of the copy lamp is set lower than that in the initial state so that the voltage of the copy lamp is the same as that in the initial state. Then, the shortage of the light quantity at this time is supplemented by the adjustment of the developing voltage.
Patent JP-H06103315-A (JP)
Title: Similarity deciding device
Inventor: KASAHARA KANAME
IPC: G06N5/04
Filed: 1992-09-21
Abstract: PURPOSE:To provide the similarity deciding device which reduce the quantity of processing for deciding similarity. CONSTITUTION:The similarity deciding device which decides similarity between elements in a data base holding plural pairs of feature concepts indicating the features of elements and importance indicating the depth of the relation between the elements and feature concepts is equipped with a classification number granting part 12 which gives classification numbers to the feature concepts basing on a specific classification rule, a standardization part 13 which integrates a set of importance pairing with the feature concepts that a specified element has by the classification numbers given by the classification number giving part 12 and generates a standardized element having plural pairs of the integrated importance and classification number, and an arithmetic part 14 which mutually compares sets of the classification numbers that the standardized element generated for the element has and the integrated importance.
Patent JP-S61130876-A (JP)
Title: Peak wattmeter
Inventor: TAKAHARA ATSUYUKI
IPC: G01R21/10
Filed: 1984-11-30
Abstract: PURPOSE:To elevate the peak power measuring accuracy of a burst-like signal eliminating effect from changes in the transmission cycle, by providing a pulse cycle detector to change the amplification factor of a DC amplifier or the pulse width of a pulse generator depending on the signal voltage thereof. CONSTITUTION:This peak wattmeter is made up of a current control 1er/damper 12, a diode detector 13, a variable amplification factor DC amplifier 15, a constant pulse generator 17, a pulse cycle detector 18, a reference voltage generator 21 and the like. when the pulse cycle detector 18 receives the output pulse of the constant pulse generator 17 to sent a voltage proportional to the number of pulses fed within a fixed time to the DC amplifier 15 or the pulse generator 17, the amplification factor of the DC amplifier 15 or the pulse width of the pulse generator 17 changes proportionally and hence, the amplification factor varies in proportion to the cycle of a burst-like signal. Thus, the open loop transmission characteristic can be made free from the transmission cycle thereby enabling the measurement of a burst-like signal of peak power at a higher accuracy.
Patent JP-H0590472-A (JP)
Title: Electronic circuit module
Inventor: TAKAYAMA NOBORU
IPC: H01L23/04
Filed: 1991-09-30
Abstract: PURPOSE:To provide an electronic circuit module which can remarkably reduce an interval between lead leg pitches to realize highly density mounting in a surface-mounted electronic circuit module for making electric connection with a mother board by means of lead legs. CONSTITUTION:A holding groove 12 to which a vertical intermediate part of a lead leg 13 which is bent in a crank is fitted is provided on a side wall 10 of a cover body 8 which has been formed so that a peripheral upper face of a circuit board 2 can be supported and fitted from downward, while a board connection 13b which holds the crank-like intermediate part in the holding groove 12 and also extends bending from the upper end of the intermediate part inward is inserted into an insertion hole 14 which is formed through a bottom wall of the holding groove 12. On the other hand, a peripheral part of the circuit board 1 is held between the inner end board connection 13b of the lead leg 13 protruding from an inner face of the side wall 10 of the cover body 8 and the cover body 8.
Patent JP-H04130339-A (JP)
Title: Self-diagnostic and self-repairing system for image forming device
Inventor: TOMIYAMA TETSUO
IPC: H04N1/00
Filed: 1990-09-21
Abstract: PURPOSE:To perform automatic repair excellently by selecting an actuator ad simulating the secondary influence in its operation in response to a decision on abnormality of the device which is made by a fault diagnostic means, and placing the selected actuator in operation or selecting another actuator according to whether the secondary influence can be removed or not. CONSTITUTION:An object model storage part 14 is referred to according to state data from sensors 1a - 1c, a fault diagnostic part 12 decides the device abnormality, and a repair planning part 15 selects one of actuators 6a - 6c. Further, a simulation part 13 simulates the secondary influence in the operation of the actuator. Then the planning part 15 decides whether or not the influence can be removed, and places the actuator in operation or selects another actuator. Consequently, the automatic repair is performed excellently.
Patent JP-H03115160-A (JP)
Title: Magnesia-based composite ceramics product
Inventor: YONEZAWA TAKAO
IPC: C04B35/81
Filed: 1989-09-29
Abstract: PURPOSE:To obtain a magnesia-based composite ceramics product excellent in corrosion resistance for molten metal and molten metallic oxide and large in toughness and thermal shock resistance by constituting the above-mentioned ceramics product of a structure wherein a whisker or platelike particles of specified carbide and nitride, etc., are dispersed in a specified state in the matrix of magnesia. CONSTITUTION:Slurry is formed by mixing 12 pts.wt. composite material such as whisker (0.1-1mu diameter, 5-100mu length) of SiC and Si3N4, etc., or platelike particles (<=100mu diameter, 0.5-5mu thickness) of SiC and BN, etc., and 3 pts.wt. sintering adjuvant with 85 pts.wt. MgO powder (<=1mu mean particle diameter) and utilizing this mixture and a nonaqueous soln. or an aq. soln. This slurry is regulated to <=3.0 poise viscosity, molded and calcined. A magnesia-based composite ceramics product is obtained wherein the whisker is secondarily and random dispersed parallel to the inner face of ceramics in a range over the whole inner thickness in an MgO matrix or the platelike faces of the platelike particles are dispersed to the direction parallel to the inner faces of ceramics.
Patent JP-H04132115-A (JP)
Title: Manufacture of nb3x multi-core superconducting wire
Inventor: DAIMATSU KAZUYA
IPC: H01B13/00
Filed: 1990-09-21
Abstract: PURPOSE:To manufacture a longer wire rod having high critical current density by reducing the diameter of a billet by warm extruding at 400-600 deg.C, followed by a heat treatment. CONSTITUTION:An Nb foil 1 and an Al foil 2 in a superposed relation are wound around a Cu rod material 3 by a modified jelly roll process, to be inserted into a Cu pipe 4, followed by drawing, thereby obtaining a segment wire rod 5. The segment wire rod 5 is provided with matrices 6 made of Cu in the center thereof and on the outer periphery thereof, respectively. Between the matrices 6, the Nb foil 1 and the Al foil 2 are spiraled each in one layer. The obtained segment wire rod is inserted into a large-diameter Cu billet, followed by vacuum drawing. The billet is heated at 450 deg.C for an hour, followed by hot extruding, thus obtaining a wire rod. The obtained wire rod is repeatedly drawn. In the wire rod 9, a multiplicity of filaments 8 made of Nb, Al and Cu are formed in a matrix 7 made of Cu.
Patent JP-2000080784-A (JP)
Title: Fitting metal ware for exterior facing member
Inventor: TODA TAKESHI
IPC: E04F13/21
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a fitting ware for an exterior facing member, which is not easily deformed even in a large external force and by which the exterior facing member can be firmly held without damage. SOLUTION: This fitting metal ware is provided with a first basal part 12, an exterior facing member-fixing part 17 composed of an overhanging piece 14 and a male engaging piece 15 & a female engaging piece 16, a second basal part 18, and a lower leg part 22. In this case, an upper leg part 1 is formed so as to laterally extend from the lower end of the first basal part 12 to the upper end of the second basal part 18 and form a U-shaped section together with the second basal part 18 and the lower leg part 22.
Patent JP-H0998242-A (JP)
Title: Facsimile reservation reception device
Inventor: YAMASHITA HIDEO
IPC: G06K9/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To allow the user to make reservation of a desired date and time through one (at minimum) or two (at maximum) times of facsimile transmission. SOLUTION: When a character recognition section 4 recognizes characters representing a reservation date and time in a facsimile image received from a facsimile equipment of the user, the propriety of the reserved date and time is discriminated based on a reservation database 12 and when the reservation is possible, a text representing the acceptance of the reservation is generated and when the reservation is impossible, a reservation enable date and time closer to the reserved date and time is retrieved from the rebervation database 12 and a text representing the enable reservation of the reserved date and time is generated. The text is converted into an image by a test image conversion section 2 and sent to the facsimile equipment of the number of the user stored in a TSI storage section 3-2.
Patent JP-H0998389-A (JP)
Title: Television receiver for teletext broadcasting
Inventor: KADOTA HIROKI
IPC: H04N7/025
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To display a text signal with a television video signal by using effectively the entire screen. SOLUTION: The television receiver for teletext broadcast is provided with a video chroma signal processing circuit 23 demodulating a composite video signal, a text signal reception circuit 24 extracting a text signal superimposed on the composite video signal and a switch 26 that is used to display the television video signal from the video chroma signal processing circuit 23 and the text signal from the text signal reception circuit 24 simultaneously onto a screen of a picture tube 12 separately while being divided into upper and lower parts. The text signal reception circuit 24 is made up of a text signal decoder 31, a VRAM 33, a memory control circuit 34, a line memory 35, a lookup table 36, and a D/A converter circuit 37, and when the text data from the VRAM 33 are read by the line memory 35 in such a way that the data are read on a lower side screen part 38b of the picture tube 12 in the longitudinal scrolling state.
Patent JP-S63240402-A (JP)
Inventor: RUKU BURUGOWA
IPC: B60C9/00
Filed: 1987-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。